Air Quality
Excellent
No health implications.
7
PM2.5
12
PM10
50
O3
0.5
CO
8
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Nov
38
Excellent
Wed
27 Nov
42
Excellent
Thu
28 Nov
42
Excellent
Fri
29 Nov
50
Excellent
Sat
30 Nov
43
Excellent
Sun
1 Dec
45
Excellent
Mon
2 Dec
42
Excellent
Air quality in the last 12 months (Fengman)
|
2024/10
|
16
|
19
|
22
|
23
|
39
|
47
|
45
|
37
|
34
|
23
|
24
|
56
|
40
|
29
|
18
|
25
|
51
|
56
|
21
|
22
|
21
|
47
|
61
|
63
|
72
|
182
|
74
|
41
|
47
|
94
|
66
|
|
2024/09
|
16
|
15
|
16
|
26
|
17
|
15
|
20
|
21
|
31
|
16
|
19
|
21
|
21
|
22
|
22
|
25
|
29
|
29
|
28
|
22
|
21
|
34
|
23
|
24
|
31
|
33
|
32
|
27
|
28
|
15
|
|
|
2024/08
|
20
|
22
|
26
|
21
|
15
|
21
|
35
|
38
|
25
|
26
|
20
|
27
|
20
|
35
|
43
|
42
|
41
|
39
|
24
|
23
|
13
|
17
|
20
|
34
|
28
|
18
|
24
|
20
|
21
|
25
|
18
|
|
2024/07
|
66
|
50
|
17
|
26
|
29
|
21
|
40
|
68
|
69
|
67
|
75
|
98
|
85
|
66
|
64
|
44
|
21
|
22
|
31
|
29
|
24
|
23
|
15
|
24
|
21
|
10
|
12
|
9
|
14
|
23
|
19
|
|
2024/06
|
27
|
33
|
24
|
37
|
40
|
33
|
31
|
20
|
20
|
23
|
28
|
35
|
30
|
18
|
15
|
20
|
22
|
27
|
40
|
32
|
37
|
56
|
40
|
11
|
12
|
28
|
39
|
45
|
30
|
45
|
|
|
2024/05
|
29
|
52
|
61
|
55
|
46
|
42
|
42
|
32
|
43
|
50
|
73
|
45
|
35
|
45
|
27
|
27
|
32
|
49
|
32
|
39
|
23
|
47
|
34
|
24
|
27
|
17
|
12
|
22
|
28
|
26
|
20
|
|
2024/04
|
68
|
76
|
71
|
56
|
71
|
78
|
63
|
53
|
63
|
65
|
65
|
67
|
57
|
73
|
145
|
116
|
72
|
94
|
164
|
183
|
124
|
83
|
133
|
69
|
54
|
105
|
75
|
53
|
58
|
37
|
|
|
2024/03
|
45
|
43
|
34
|
33
|
44
|
48
|
38
|
32
|
40
|
57
|
100
|
46
|
47
|
44
|
56
|
64
|
28
|
38
|
36
|
37
|
32
|
33
|
41
|
24
|
27
|
42
|
49
|
323
|
126
|
61
|
47
|
|
2024/02
|
101
|
115
|
152
|
124
|
151
|
185
|
145
|
121
|
145
|
283
|
106
|
61
|
89
|
55
|
67
|
43
|
35
|
32
|
32
|
34
|
51
|
58
|
71
|
101
|
157
|
57
|
49
|
90
|
73
|
||
|
2024/01
|
82
|
106
|
97
|
56
|
50
|
62
|
38
|
37
|
86
|
39
|
59
|
80
|
98
|
31
|
52
|
41
|
62
|
117
|
159
|
91
|
73
|
62
|
72
|
66
|
63
|
67
|
102
|
73
|
104
|
157
|
77
|
|
2023/12
|
34
|
35
|
33
|
64
|
86
|
51
|
24
|
64
|
28
|
28
|
32
|
77
|
56
|
56
|
56
|
46
|
28
|
50
|
98
|
81
|
51
|
48
|
60
|
63
|
63
|
57
|
63
|
61
|
77
|
90
|
103
|
|
2023/11
|
123
|
65
|
59
|
159
|
225
|
20
|
43
|
38
|
57
|
25
|
33
|
47
|
38
|
56
|
63
|
44
|
29
|
39
|
34
|
25
|
72
|
76
|
24
|
22
|
23
|
61
|
105
|
30
|
22
|
26
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution